[Sun Oct 2 21:37:16 2011] Detection parameters: Position = (881.3, 818.2) = 17 46 7.28 -28 40 9.0 Extent = 1.0" x 0.6", rotation angle = 73 degrees Source counts = 8.7 +/- 3.2 Background counts = 1.3 Rate = 0.0007 +/- 0.0003 [Sun Oct 2 21:37:16 2011] Off-axis axis estimate = 6.33' [Sun Oct 2 21:38:14 2011] Using EEF radius (= 1.80 ")to estimate initial spatial extent for simple fitting [Sun Oct 2 21:38:14 2011] Initial guess for spatial extent in simple fitting = 1.80" [Sun Oct 2 21:38:14 2011] Spatial fitting skipped for pass 0: source has 8.7 net counts, is at off-axis angle 6.3' [Sun Oct 2 21:38:25 2011] Vigneting correction estimate = 1.000000 [Sun Oct 2 21:38:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Oct 2 21:38:25 2011] Assessing source extent using major [Sun Oct 2 21:38:25 2011] Source does appear to be extended [Sun Oct 2 21:38:25 2011] Computing asymmetry using major and minor axis, asym = 1.63 [Sun Oct 2 21:38:25 2011] Source is asymmetric [Sun Oct 2 21:38:25 2011] Deleting source due to low Poisson probability 0.7